Can anybody tell me if its possible to reverse wire a digital cordless savox 1251 servo ? Since the only wires on this servo are the three that make up the input lead I'm not sure if its even possible ? Any help would be greatly appreciated thank you
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reverse wiring a savox 1251?
- Thread starter leon
- Start date
sdmf
Rock Crawler
Power, ground and signal. Are you having problems with the servo?
Jeckler
Rock Crawler
4ws? It sounds like the easiest route would be a servo reverser.
Yes I'm wanting to reverse a rear mounted servo for a 4WS crawler I'm using a servo reverser now but the signal seems to be off or somewhat delayed if you will ever so slightly from the front and its no where near as smooth as just reversing the input signal by means of re soldering the motor wires and signal wires on the circuit board on an anolog servo so as I stated before I'm just wondering if its possible to reverse the signal by means other than a servo reverser for this savox digital 1251 ?
heyok
I wanna be Dave
To reverse a servo you need to do a little soldering.
Not all servo designs make this easy.
Inside the servo you will find wires going to the motor. Reverse those connections.
Now look for the wires that go to the pot on the servo output shaft. Leave the center wire where it is and reverse the two outer wires. Put it back together and your servo will now move the opposite way from before.
If your servo has motor and / or pot connections that are soldered directly to a circuit board instead of through wires, it will be difficult to do what I described.
Maybe have a look at this controller for helping you with 4WS:
http://www.rccrawler.com/forum/vend...-4-wheel-steering-controller.html#post3931858
or
http://www.rccrawler.com/forum/vend...d-two-position-third-channel.html#post3968389
Not all servo designs make this easy.
Inside the servo you will find wires going to the motor. Reverse those connections.
Now look for the wires that go to the pot on the servo output shaft. Leave the center wire where it is and reverse the two outer wires. Put it back together and your servo will now move the opposite way from before.
If your servo has motor and / or pot connections that are soldered directly to a circuit board instead of through wires, it will be difficult to do what I described.
Maybe have a look at this controller for helping you with 4WS:
http://www.rccrawler.com/forum/vend...-4-wheel-steering-controller.html#post3931858
or
http://www.rccrawler.com/forum/vend...d-two-position-third-channel.html#post3968389
